#90AFDB#90AFDB

#90AFDB is a light, moderate blue. Relative luminance 0.417; OKLCH L 74.7% C 0.072 H 257.1°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#90AFDB
RGB	rgb(144, 175, 219)
HSL	hsl(215, 51%, 71%)
HSV	hsv(215, 34%, 86%)
CMYK	cmyk(34.2%, 20.1%, 0%, 14.1%)
CIE-LAB	lab(70.66, -0.07, -25.60)
CIE-LCH	lch(70.66, 25.60, 269.84°)
OKLab	oklab(74.68% -0.0161 -0.0707)
OKLCH	oklch(74.68% 0.072 257.1)
XYZ	xyz(39.6139, 41.7019, 72.9661)
Luminance	0.4170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AFDB #DBBC90

analogous

#90D4DB #90AFDB #9690DB

triadic

#90AFDB #DB90AF #AFDB90

tetradic

#90AFDB #DB90D4 #DBBC90 #90DB96

square

#90AFDB #DB90D4 #DBBC90 #90DB96

split-complementary

#90AFDB #DB9690 #D4DB90

monochromatic

#3B6EB6 #628ECC #90AFDB #BED0EA #E8EEF8

Accessibility & contrast

On white

2.25

#90AFDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#90AFDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AFDB

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AFDB	#FFFFFF	#000000	##000000
##90AFDB	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB1DD

Deuteranopia (green-blind)

#97AADA

Tritanopia (blue-blind)

#79B8BE

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #90afdb;
/* rgb */ color: rgb(144, 175, 219);
/* oklch */ color: oklch(74.7% 0.072 257.1);

Tailwind

colors: {
  custom: {
    50: '#b2c6e6',
    500: '#90afdb',
    950: '#000000',
  },
}

SCSS

$custom: #90afdb;
$custom-light: #b2c6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#90afdb",
  "rgb": {
    "r": 144,
    "g": 175,
    "b": 219
  },
  "hsl": {
    "h": 215.2,
    "s": 51.02,
    "l": 71.176
  },
  "oklch": {
    "l": 0.7468,
    "c": 0.07248,
    "h": 257.1
  },
  "luminance": 0.41704
}

Semantic roles & 50–950 ramp

primary

#90AFDB

secondary

#EDE5DA

accent

#8027BE

background

#FBFCFE

surface

#F6F8FC

border

#D0D1D5

text

#111316

muted

#808284

Preview Lab

Preview with #90AFDB

Body copy rendered with the generated semantic roles for this colour.

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